Re: [O] navi-search-and-switch fails

[Thorsten Jolitz]

Alan Schmitt <address@hidden> writes:

> (Thorsten asked me to repost this from github.)
>
> When calling navi-search-and-switch interactively, I get the following
> backtrace:

But when 'navi-search-and-switch' would have a bug, one could not use
navi-mode at all ... and I use it all the time.

> Debugger entered--Lisp error: (wrong-type-argument stringp nil)
>   navi-rename-buffer()
>   navi-search-and-switch()
>   call-interactively(navi-search-and-switch record nil)
>   command-execute(navi-search-and-switch record)
>
> The problem seems to be with this code in navi-rename-buffer
>
> #+begin_src emacs-lisp
> (with-current-buffer
>     (if (eq major-mode 'occur-mode) (current-buffer) (get-buffer "*Occur*"))
> #+end_src
>
>
> As there is no "*Occur*" buffer, and the current buffer is in
> emacs-lisp-mode, =(if (eq major-mode 'occur-mode) (current-buffer)
> (get-buffer "*Occur*"))= returns nil and with-current-buffer fails.
>
>> Is the source-file an outshine-file?
>> Did you call outline-minor-mode on it, with outshine activated
>> (i.e. with outshine-hook-function added to outline-minor-mode-hook)?
>
> I think it is. Here is my current configuration:
>
> #+begin_src emacs-lisp
> (add-hook 'message-mode-hook 'outline-minor-mode)
> (add-hook 'emacs-lisp-mode-hook 'outline-minor-mode)
> (require 'outshine)
> (add-hook 'outline-minor-mode-hook 'outshine-hook-function)
> (require 'navi-mode)
> #+end_src
>
> and I see "Outl" in the list of minor modes.

looks good so far.

1. Can you try 'navi-search-and-switch' on an org-mode buffer, with ->
(eq major-mode 'org-mode), e.g.

,----
| * ORG SCRATCH
| ** 2nd Level
| #+BEGIN_SRC emacs-lisp :cache no
|  (+ 2 2)
| #+END_SRC
`----

*Navi* buffer should pop-up, typing 2 should show both headlines.

2. Is there anything special about the outshine file you used? Is it
structured with outshine headers? is it emacs-lisp-mode? old-school or
org-style headers?

-- 
cheers,
Thorsten